Home / 3,817,751,449.17-5,268,414,381.17-2,210,274,223.72

Finding the Fourth Proportional to 3,817,751,449.17, 5,268,414,381.17 and 2,210,274,223.72

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Solution

The fourth proportional to 3,817,751,449.17, 5,268,414,381.17 and 2,210,274,223.72 is: 3,050,130,596.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,817,751,449.17 : 5,268,414,381.17 = 2,210,274,223.72 : x
  2. Step 2: Convert to fraction form
    3,817,751,449.17/5,268,414,381.17 = 2,210,274,223.72/x
  3. Step 3: Cross multiply
    3,817,751,449.17x = 5,268,414,381.17 × 2,210,274,223.72
  4. Step 4: Simplify right side
    3,817,751,449.17x = 11,644,640,506,569,652,224
  5. Step 5: Solve for x
    x = 11,644,640,506,569,652,224/3,817,751,449.17
  6. Step 6: Final answer
    x = 3,050,130,596.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.